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Anchorage, AK Local Forecast Office

Platinum AK

Marine Point Forecast

[NOTICE]
    • Columbus Day

      Columbus Day:Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Rain likely, mainly before 4pm.  Areas of fog before 1pm.  Seas around 2 ft.

      High: 47 °F

      ⇑SSW 10kt
      2ft

    • Tonight

      Tonight:SE wind around 10 kt. Rain likely, mainly between 10pm and 4am.   Seas around 2 ft.

      Low: 46 °F

      SE 10kt
      2ft

    • Tuesday

      Tuesday:S wind 10 to 15 kt. A chance of showers, mainly before 4pm.   Seas around 2 ft.

      High: 48 °F

      S 15kt
      2ft

    • Tuesday Night

      Tuesday Night:E wind 20 to 25 kt increasing to 25 to 30 kt after midnight. Winds could gust as high as 35 kt. Rain, mainly after 1am.   Seas around 2 ft.

      Low: 46 °F

      ⇑E 30kt
      2ft

    • Wednesday

      Wednesday:E wind 25 to 35 kt, with gusts as high as 40 kt. Rain.   Seas around 2 ft.

      High: 47 °F

      E 35kt
      2ft

    • Wednesday Night

      Wednesday Night:E wind 10 to 15 kt becoming NNW 5 to 10 kt after midnight. Rain.   Seas around 2 ft.

      Low: 43 °F

      E 15kt⇓
      2ft

    • Thursday

      Thursday:W wind 15 to 20 kt. Rain.   Seas around 1 ft.

      High: 46 °F

      W 20kt
      1ft

    • Thursday Night

      Thursday Night:W wind 20 to 25 kt. Rain likely.   Seas around 1 ft.

      Low: 39 °F

      W 25kt
      1ft

    • Friday

      Friday:WNW wind 5 to 10 kt. A chance of rain.   Seas around 1 ft.

      High: 44 °F

      WNW 10kt
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:37 am AKDT Oct 13, 2025
Forecast Valid: 6am AKDT Oct 13, 2025-6pm AKDT Oct 19, 2025

View Nearby Observations

Detailed Forecast


Synopsis: A 996 mb low near Egegik tracks inland over southern Alaska by Mon afternoon. A 990 mb low 60 nm N of Kiska tracks to 115 nm N of Atka at 992 mb Mon afternoon before dissipating. A 1002 mb North Pacific low tracks to 100 nm SE of Atka at 955 mb Tue afternoon and then to 125 nm S of Cold Bay at 968 mb for Wed morning.

Columbus Day
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Rain likely, mainly before 4pm. Areas of fog before 1pm. Seas around 2 ft.
Tonight
SE wind around 10 kt. Rain likely, mainly between 10pm and 4am. Seas around 2 ft.
Tuesday
S wind 10 to 15 kt. A chance of showers, mainly before 4pm. Seas around 2 ft.
Tuesday Night
E wind 20 to 25 kt increasing to 25 to 30 kt after midnight. Winds could gust as high as 35 kt. Rain, mainly after 1am. Seas around 2 ft.
Wednesday
E wind 25 to 35 kt, with gusts as high as 40 kt. Rain. Seas around 2 ft.
Wednesday Night
E wind 10 to 15 kt becoming NNW 5 to 10 kt after midnight. Rain. Seas around 2 ft.
Thursday
W wind 15 to 20 kt. Rain. Seas around 1 ft.
Thursday Night
W wind 20 to 25 kt. Rain likely. Seas around 1 ft.
Friday
WNW wind 5 to 10 kt. A chance of rain. Seas around 1 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 59°N 161.83°W
Last Update: 5:37 am AKDT Oct 13, 2025
Forecast Valid: 6am AKDT Oct 13, 2025-6pm AKDT Oct 19, 2025
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